Many movie fans like to imagine that the stars of their favorite films also adore each other in the real world. And while it’s true that many leading men and ladies do have off-screen friendships or romances, that’s not always the case. In fact, some co-stars absolutely detest each other.
Sometimes the couples have such amazing chemistry on screen that this seems almost impossible to believe. In other cases, though, the sheer lack of apparent affection between two actors makes it painfully obvious that they aren’t fond of each other in real life, either. (Fifty Shades of Grey, anyone?) So join us as we take a look at 20 famous on-screen couples who apparently couldn’t stand each other on set.